发明名称 Multi-Step Transmission
摘要 A transmission including an input and output shafts, gearsets (RS 1 -RS 4 ), shafts ( 1 - 8 ) and elements (A-E). Carriers respectively of gearsets (RS 4 , RS 3 ) and the input and output shafts respectively form shafts ( 1, 2 ), sun gears of gearsets (RS 1 , RS 4 ) form shaft ( 3 ). A ring gear and carrier respectively of gearsets (RS 1 , RS 2 ) form shafts ( 4, 8 ). A ring and sun gear respectively of gearsets (RS 2 , RS 3 ) form shaft ( 5 ), a carrier a ring gear respectively of gearsets (RS 1 , RS 3 ) form shaft ( 6 ), a sun gear of gearset (RS 2 ) and a ring gear of gearset (RS 4 ) form shaft ( 7 ). In the power flow, elements (A, B) are respectively between shafts ( 3, 4 ) and the housing; element (C) between shafts ( 5, 1 ), element (D) between shafts ( 8, 2 ) or ( 8, 6 ); element (E) between two of shafts ( 5, 7, 8 ). Gearsets (RS 2 , RS 4 ) are axially and radially aligned between gearsets (RS 1 , RS 3 ).
申请公布号 US2008153653(A1) 申请公布日期 2008.06.26
申请号 US20060817058 申请日期 2006.03.15
申请人 ZF FRIEDRICHSHAFEN AG 发明人 DIOSI GABOR;HAUPT JOSEF;ZIEMER PETER;BREHMER MARTIN
分类号 F16H3/66;F16H37/02 主分类号 F16H3/66
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